Dishwasher does not dry dishes properly; items come out wet and cool, but no error code is shown.

Safety first: Disconnect power before accessing any internal components.

• Check rinse aid: Ensure the rinse aid reservoir is full and the dosage setting is appropriate.
• Program selection: Use a standard or intensive program instead of eco modes if you require better drying.
• Loading technique: Angle dishes so water can drain; avoid overlapping items and plastic containers that trap water.
• Inspect drying system: On models with a fan, access the drying fan through the top or side panel and check for operation. Replace the fan or heater if not working.
• Verify water heating: If water is not hot during the wash, refer to heating circuit diagnostics (heater and NTC sensor).